feat: implement Magic Wallet feature with charging and status display

src/FrontOffice.Main/Utilities/WalletService.cs

@@ -25,6 +25,16 @@ public enum WithdrawalMethodClient
 }
 public record WithdrawalSettings(long MinWithdrawalAmount);
 
+public record MagicWalletStatus(
+    int WalletMode,
+    long MagicTotalDeposited,
+    long MagicTotalCredited,
+    long MagicMaxDeposit,
+    long MagicRemainingDeposit,
+    long Balance,
+    DateTime? MagicActivatedAt
+);
+
 public class WalletService
 {
     private readonly CMSMicroservice.Protobuf.Protos.UserWallet.UserWalletContract.UserWalletContractClient _client;
@@ -183,4 +193,64 @@ public class WalletService
             return new WithdrawalSettings(0);
         }
     }
+
+    // ============= Magic Wallet =============
+
+    public async Task<MagicWalletStatus> GetMagicWalletStatusAsync()
+    {
+        try
+        {
+            var response = await _client.GetMagicWalletStatusAsync(new Empty());
+            DateTime? activatedAt = response.MagicActivatedAt != null
+                ? response.MagicActivatedAt.ToDateTime().ToLocalTime()
+                : null;
+
+            return new MagicWalletStatus(
+                response.WalletMode,
+                response.MagicTotalDeposited,
+                response.MagicTotalCredited,
+                response.MagicMaxDeposit,
+                response.MagicRemainingDeposit,
+                response.Balance,
+                activatedAt
+            );
+        }
+        catch
+        {
+            return new MagicWalletStatus(0, 0, 0, 0, 0, 0, null);
+        }
+    }
+
+    public async Task<(bool Success, string? GatewayUrl, string? Error)> InitiateMagicChargeAsync(long amount)
+    {
+        try
+        {
+            var response = await _client.InitiateMagicChargeAsync(new InitiateMagicChargeRequest
+            {
+                Amount = amount
+            });
+
+            if (response.IsSuccess)
+                return (true, response.GatewayUrl, null);
+
+            return (false, null, response.ErrorMessage);
+        }
+        catch (Grpc.Core.RpcException ex)
+        {
+            return (false, null, ex.Status.Detail ?? "خطا در ارتباط با سرور");
+        }
+    }
+
+    public int GetWalletMode()
+    {
+        try
+        {
+            var response = _client.GetCustomerWallet(new Empty());
+            return response.WalletMode;
+        }
+        catch
+        {
+            return 0;
+        }
+    }
 }